Answer :
Red apples + green apples = 39 apples
9 red apples + green apples = 39 apples
OR
Red apples = X
Green apples = Y
X + Y = 39
9+Y= 39
Y= 30 (Subtract 9 from both sides)
ratio= 9/30 or 3/10 (reduce the fraction by dividing by 3)
9 red apples + green apples = 39 apples
OR
Red apples = X
Green apples = Y
X + Y = 39
9+Y= 39
Y= 30 (Subtract 9 from both sides)
ratio= 9/30 or 3/10 (reduce the fraction by dividing by 3)